module cvt #(
    parameter int unsigned IBIT = 8,
    parameter int unsigned OBIT = 16
) (
    input  logic            clk,
    input  logic            rst_n,
    input  logic [IBIT-1:0] in_data,
    input  logic            in_valid,
    output logic            in_ready,
    output logic [OBIT-1:0] out_data,
    output logic            out_valid,
    input  logic            out_ready
);

    assign in_ready  = out_ready;
    assign out_valid = in_valid;
    assign out_data  = {{(OBIT - IBIT) {1'b0}}, in_data};

endmodule
